RS-422 is known for the potential of long-distance data communication at very high reliability. Luckily, with an appropriate adapter/interface circuitry, even a novice can now play with RS-422 and ...

Some factories seem to be copying modules made for their foreign clients, and selling them in China at a lower price without branding! Below is a quick description of the AD620 module, copied from a ...

Although Linux does not (yet) support this binary format, the good news is that you can learn how to write kernel modules by implementing COM support for the Linux kernel.